Health VS fever? Cool open anti-Blu-ray education TV and Xiaomi TV contrast

1, anti-blue light: PPT is flicker, technology is king

Cool Blu-ray Education TV 50U3B and Xiaomi 4A are all equipped with anti-blue light, but their implementation principle and anti-Blu-ray effect are very different. Cool Blu-ray Discrete Education TV 50U3B is a hardware-based anti-blue light. It uses optical anti-blue light technology to convert the 450nm harmful high-energy short-wave blue light to 460nm harmless long-wave blue light and prevent blue light. Up to 80%-90%, passed the German TÃœV low-blue certification.

Millet 4A belongs to software anti-blue light, which is the same as the "night mode" and eye protection mode of mobile phones. The principle is to use software algorithms to adjust the blue light in the RGB three-color channels for low-flux adjustment to reduce the screen brightness and achieve high light intensity. High-contrast and high-chroma images are corrected with a blue light ratio of 30%-50%.

The difference between Cool Blu-ray Education TV 50U3B and Xiaomi 4A is reflected in three aspects. First, anti-Blu-ray technology is a fundamental difference. The former is hardware-based anti-blue light, and the latter is anti-blue light for software. Second, the effect of anti-blue light is different. The former can reach 80%-90% and the latter only 30%-50%. Third, the impact on image quality is different, the former will almost never image color, and the latter will cause serious color cast after warming the color temperature. Therefore, if you want to choose a smart TV that doesn't hurt your eyes, Cool Blu-ray Education TV 50U3B is more suitable for you than Xiaomi 4A.

2, hardware configuration: whether to smooth the main look at the chip

The level of hardware configuration determines the fluency of the TV, so many consumers are willing to choose products with higher hardware configuration. What's more, TV is a large home appliance, and its life cycle is longer than that of mobile phones, tablets, and other electronic products. A smart TV that can still run smoothly after many years is even more valuable.

Core configuration, cool open anti-Blu-ray education TV 50U3B uses a 30-core processor, A73CPU architecture, 2GB DDR4 running memory, 16GB storage space. Millet 4A uses a 9-core processor, A53 CPU architecture, 2GB of running memory, and 8GB of storage.

Judging from the number of processors, the advantages of CoolOpen anti-Blu-ray education TV 50U3B are more obvious, and it has greater advantages in multitasking. Second, the performance of the A73 is about twice that of the A53 and its performance is even stronger. Finally, the Cool Blu-ray Discrete Education TV 50U3B has more storage space, more apps and games to install. It can be seen that the higher-configured CoolBreak Education TV 50U3B is not only more fluent, but also has a longer life cycle and is more valuable to purchase.

3, children's content: area management and control professional

Cool Blu-ray Education TV 50U3B pioneered the children's model to isolate programs watched by children and adults. Under the children's model, we have a vast amount of enlightening education resources and animations, such as “Fire City and Police Cars in the Auto City”, “Bear-Children's Picture Story”, “Little Bull's Spiritual Growth”, etc. to prevent animations that are not suitable for children to watch. . Children aged 0-3 and 4-6 have a special area for children to find their favorite programs. With an eye-care reminder function, every half hour will remind children to take a rest, protect their eyes, and lock the screen to help children develop healthy viewing habits.

Millet 4A has a wealth of educational and anime programs. However, it does not effectively distinguish the contents. Adults and children watch programs that are mixed with each other. Children can easily open animation programs that are not suitable for them. For example, animations such as “German Altman”, “Dynamic Manga of Liars”, and “Live Fight/Sword Flurry” are full of violence, fear, and blood, and are not suitable for children to watch.

Therefore, judging from the screening and control of children's content, CoolOpen Anti-Blu-ray Education TV 50U3B is more suitable for children.

4. Artificial Intelligence: One of the most heated vocabulary in the technology industry in 2017

Cool open anti-blue education TV 50U3B comes standard with artificial intelligence voice remote control, through Bluetooth and TV pairing, TV equipped with artificial intelligence voice technology, through voice can achieve global search, episode switch, play, pause, volume control, video call, jump Live broadcast, voice games and other functions, the recognition rate of 95%.

Millet 4A comes standard with an ordinary infrared remote control, unable to carry out voice input, so voice search, control and other functions can not be achieved, but also want to voice control to jump live, play music and voice to play the game. Therefore, in terms of the ease of use of children's TVs, Cool Blu-ray Education TV 50U3B is significantly higher.

5, manufacturing and after-sales: good quality depends on technology, good service depends on after-sales

Cool Sky is a new high-end Internet brand under Skyworth, sharing Skyworth's perfect manufacturing, marketing and after-sales network. CoolTV is manufactured by Skyworth factory and strictly implements Skyworth's technology and testing standards. Its 4,950 after-sales outlets nationwide can provide consumers with complete, timely and professional services.

Millet does not have its own manufacturing plant and its television is produced by several foundries. It will inevitably face the problem of uneven products. Whether consumers can receive a high-quality smart TV can only rely on luck. In addition, Xiaomi has more than 100 after-sales outlets in the country, and the gap is too big compared to Coocaa. It is not a heavyweight at all.

Write last

Through the above comparison, I believe that you have a deeper understanding of the Cool Blu-ray Education TV 50U3B and Xiaomi 4A. In terms of overall strength, the Cool Blu-ray Education TV 50U3B is even better. At present, it is coincides with the opening of the cool-opening mall is "818 sunstroke anti-Blu-ray sunscreen" activities, cool open anti-Blu-ray education TV have great value discount, such as 55U3B orders stand by 300 yuan, comments sun single also sent 799 yuan metal TV audio Live -1 and 498 yuan iQiyi three-end video year card, hand price only 3699 yuan, the family's friends do not think about it.

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